Area Code +41-77-(3160000...3169999) located in Mobile Telephony GSM, more detail is as below. Place International Dialing Code : 41 International Prefix : 00 National Prefix : 0 National Destination Code : 77 Subscriber Number From : 3160000 Subscriber Number To : 3169999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : M (Mobile, Cellular) Carrier Name : In&Phone SA Click here to buy Switzerland Area Code Database Other Information Language Code : fr (French) Country Number : 756 (Switzerland) Country Code : CH (Switzerland) City : Mobile Telephony GSM Timezone : Europe/Zurich Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 47.3700 Longitude : 8.5400 ‹ previous : +41-77-(2990000...2999999) next › : +41-77-(4000000...4009999) Dialling Instructions For trunk calls: 0 77 3160000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 41 77 3160000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 3160000 ~ 3169999 (Count: 10,000) Example: +41-77-3160000 / 0041-77-3160000 (077-3160000 / 0-77-3160000) +41-77-3160001 / 0041-77-3160001 (077-3160001 / 0-77-3160001) +41-77-3160002 / 0041-77-3160002 (077-3160002 / 0-77-3160002) +41-77-3160003 / 0041-77-3160003 (077-3160003 / 0-77-3160003) +41-77-3160004 / 0041-77-3160004 (077-3160004 / 0-77-3160004) ...+41-77-xxxxxxx / 0041-77-xxxxxxx (077-xxxxxxx / 0-77-xxxxxxx) ...+41-77-3169995 / 0041-77-3169995 (077-3169995 / 0-77-3169995) +41-77-3169996 / 0041-77-3169996 (077-3169996 / 0-77-3169996) +41-77-3169997 / 0041-77-3169997 (077-3169997 / 0-77-3169997) +41-77-3169998 / 0041-77-3169998 (077-3169998 / 0-77-3169998) +41-77-3169999 / 0041-77-3169999 (077-3169999 / 0-77-3169999)